What protections exist for child laborers? i will give brainliest answer!

Children begin to use tools at about what age? a. 18 months b. 2 years c. 1 year d. 6 months

The chart shows the marginal cost and marginal revenue of producing apple pies. what most likely will happen if the pie maker continues to make additional pies? the marginal costs will continue to rise, increasing the total cost, while the marginal revenue remains the same, decreasing the profit. the marginal costs will continue to fall, decreasing the total cost, while the marginal revenue remains the same, increasing the profit. the marginal costs will continue to rise, increasing the total cost, while the marginal revenue remains the same, increasing the profit. the marginal costs will continue to fall, decreasing the total cost, while the marginal revenue remains the same, decreasing the profit.

Enumerate the set key performance indicators (kpis) of the uae to measure its performance against its targets of 2021.